|
||||||||||
PREV CLASS NEXT CLASS | FRAMES NO FRAMES | |||||||||
SUMMARY: NESTED | FIELD | CONSTR | METHOD | DETAIL: FIELD | CONSTR | METHOD |
java.lang.Objectorg.apache.commons.collections4.functors.ChainedTransformer<T>
public class ChainedTransformer<T>
Transformer implementation that chains the specified transformers together.
The input object is passed to the first transformer. The transformed result is passed to the second transformer and so on.
Constructor Summary | |
---|---|
ChainedTransformer(Transformer<? super T,? extends T>... transformers)
Constructor that performs no validation. |
Method Summary | ||
---|---|---|
static
|
chainedTransformer(Collection<? extends Transformer<T,T>> transformers)
Create a new Transformer that calls each transformer in turn, passing the result into the next transformer. |
|
static
|
chainedTransformer(Transformer<? super T,? extends T>... transformers)
Factory method that performs validation and copies the parameter array. |
|
Transformer<? super T,? extends T>[] |
getTransformers()
Gets the transformers. |
|
T |
transform(T object)
Transforms the input to result via each decorated transformer |
Methods inherited from class java.lang.Object |
---|
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Constructor Detail |
---|
public ChainedTransformer(Transformer<? super T,? extends T>... transformers)
chainedTransformer
if you want that.
transformers
- the transformers to chain, copied, no nullsMethod Detail |
---|
public static <T> Transformer<T,T> chainedTransformer(Transformer<? super T,? extends T>... transformers)
T
- the object typetransformers
- the transformers to chain, copied, no nulls
chained
transformer
IllegalArgumentException
- if the transformers array is null
IllegalArgumentException
- if any transformer in the array is nullpublic static <T> Transformer<T,T> chainedTransformer(Collection<? extends Transformer<T,T>> transformers)
T
- the object typetransformers
- a collection of transformers to chain
chained
transformer
IllegalArgumentException
- if the transformers collection is null
IllegalArgumentException
- if any transformer in the collection is nullpublic T transform(T object)
transform
in interface Transformer<T,T>
object
- the input object passed to the first transformer
public Transformer<? super T,? extends T>[] getTransformers()
|
||||||||||
PREV CLASS NEXT CLASS | FRAMES NO FRAMES | |||||||||
SUMMARY: NESTED | FIELD | CONSTR | METHOD | DETAIL: FIELD | CONSTR | METHOD |